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A082464 A072181(n) -1 is prime. 0
3, 4, 5, 6, 7, 8, 27 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..7.

CROSSREFS

Sequence in context: A277641 A085627 A057825 * A037349 A037350 A014615

Adjacent sequences:  A082461 A082462 A082463 * A082465 A082466 A082467

KEYWORD

hard,more,nonn

AUTHOR

Naohiro Nomoto, Apr 26 2003

STATUS

approved

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Last modified May 25 22:17 EDT 2019. Contains 323576 sequences. (Running on oeis4.)